Inventor
CHA SEUNGRYONG
KR12 patents
Patents
12 patentsUS11503969B2Nov 22, 2022
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD4 citations82
US11357374B2Jun 14, 2022
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD5 citations82
US12171392B2Dec 24, 2024
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD1 citations71
US11903552B2Feb 20, 2024
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD1 citations71
US11864718B2Jan 9, 2024
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US11497365B2Nov 15, 2022
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US11484168B2Nov 1, 2022
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US12514417B2Jan 6, 2026
Cleaning device having vacuum cleaner and docking station and method of controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12408803B2Sep 9, 2025
Cleaning device and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations59
US11962221B2Apr 16, 2024
Motor assembly and cleaner comprising same
SAMSUNG ELECTRONICS CO LTD1 citations53
US11937764B2Mar 26, 2024
Cleaning device having vacuum cleaner and docking station
SAMSUNG ELECTRONICS CO LTD0 citations45
US11759073B2Sep 19, 2023
Multi-cyclone dust collecting device and vacuum cleaner including same
SAMSUNG ELECTRONICS CO LTD0 citations44